Ok is there anywhere that has a selection of these with sound clips? So far i have met a guy with a vance and hines, pretty sure that was the name) single pipe system and it sounded like **** IMO. It was like if you mixed a harley with a fart can. SO does anyone else have some input on a good system with pics of the actual ones? I would prefer to keep the duals cause they look kinda pimp but the 1/2" pipes don't.